This document reviews an analysis that generates district-to-district auto distance and auto time values from STOPS model zone-to-zone skim outputs.
Analysis
Step 1: Read in district-zone relationship table
In this step the attribute table from the AC_DistrictZone.shp file located in the STOPS Districts directory is imported in order to match zones in the skims to districts.
Step 2: Read in skims
In this step all zone-to-zone .bin skim files are read in from the STOPS OutputData folder. Different files represent different years and scenarios.
List of skim files in folder
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Skim Files
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AC_FC_40-WMATA_40-VRE_40_Zone2ZoneBLD-.bin
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AC_FC_40-WMATA_40-VRE_40_Zone2ZoneY2040BLD-.bin
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AC_FC-WMATA-VRE_Zone2ZoneEXST.bin
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AC_FC-WMATA-VRE_Zone2ZoneNOBL.bin
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AC_FC-WMATA-VRE_Zone2ZoneY2017EXST.bin
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AC_FC-WMATA-VRE_Zone2ZoneY2040NOBL.bin
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AC_FC_40-WMATA_40-VRE_40_Zone2ZoneY2017BLD-.bin
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AC_FC-WMATA-VRE_Zone2ZoneBLD-.bin
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AC_FC-WMATA-VRE_Zone2ZoneY2017BLD-.bin
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AC_FC-WMATA-VRE_Zone2ZoneY2017NOBL.bin
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Step 3: Join districts to zones
In this step district names are joined to each skim file using the district-skim relationship table. After districts are joined to each feed, a check is run and any zones without a matching district are listed in the tables below.
A Zones missing A District in AC_FC_40-WMATA_40-VRE_40_Zone2ZoneBLD-.bin :
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All Zones Matched With District
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P Zones missing P District in AC_FC_40-WMATA_40-VRE_40_Zone2ZoneBLD-.bin :
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All Zones Matched With District
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A Zones missing A District in AC_FC_40-WMATA_40-VRE_40_Zone2ZoneY2040BLD-.bin :
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All Zones Matched With District
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P Zones missing P District in AC_FC_40-WMATA_40-VRE_40_Zone2ZoneY2040BLD-.bin :
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All Zones Matched With District
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A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneEXST.bin :
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All Zones Matched With District
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P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneEXST.bin :
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All Zones Matched With District
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A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneNOBL.bin :
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All Zones Matched With District
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P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneNOBL.bin :
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All Zones Matched With District
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A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneY2017EXST.bin :
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All Zones Matched With District
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P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneY2017EXST.bin :
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All Zones Matched With District
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A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneY2040NOBL.bin :
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All Zones Matched With District
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P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneY2040NOBL.bin :
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All Zones Matched With District
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A Zones missing A District in AC_FC_40-WMATA_40-VRE_40_Zone2ZoneY2017BLD-.bin :
P Zones missing P District in AC_FC_40-WMATA_40-VRE_40_Zone2ZoneY2017BLD-.bin :
A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneBLD-.bin :
P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneBLD-.bin :
A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneY2017BLD-.bin :
P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneY2017BLD-.bin :
A Zones missing A District in AC_FC-WMATA-VRE_Zone2ZoneY2017NOBL.bin :
P Zones missing P District in AC_FC-WMATA-VRE_Zone2ZoneY2017NOBL.bin :
Map zone-to-zone distances and times by skim as QA/QC check
Auto distance to Pentagon Zone 51013000274 for all skims

Auto time to Pentagon Zone 51013000274 for all skims
